摘要
针对当前对铰接板梁桥的计算结果的不准确性、荷载横向分布的复杂性,对几种荷载横向分布计算方法分别进行了阐述,给出了相应计算算例,并与现场试验对比结果,验证各个理论计算方法是否可行,对各方法的计算准确性和适用性进行了探讨,并给出了合理建议。
According to the inaccuracy of calculation results and the complexity of transverse load distribution of articulated slab girder bridges, several methods of calculation of transverse load distribution are described, examples are given in comparison with field tests, and each method is verified. Besides, calculation accuracy and applicability of each method is discussed and the reasonable suggestion is provided.
出处
《山西建筑》
2009年第20期334-335,共2页
Shanxi Architecture
关键词
铰接板梁桥
横向铰接板法
梁格分析法
articulated slab girder bridges, the transverse articulated slab method, the grillage analytical method
